Setting up my phone

If you are an iPhone customer with OS3.0 or above, text the word MMS to 1010 to get MMS working!

When you put your O2 SIM in a phone that doesn't have the O2 settings, we automatically send you them so that you can send picture messages and use internet on your mobile. Please save and activate them if asked. If you have any problems with the settings, try switching your mobile on and off.

If you need to get settings again, text ACTIVE to 2020.

Please note: O2 cannot be held responsible for any lost or changed settings that occur from this configuration process.